Whirlpool Washer Dispenser Actuator Switch Parts — Models & Compatibility

The dispenser actuator switch controls when your Whirlpool front-load washer releases detergent, bleach, and fabric softener during the wash cycle. When this electronic switch fails, you'll see detergent sitting in the dispenser drawer after the cycle ends, or your washer might refuse to start altogether. This hub covers the W10352973 dispenser actuator switch that fits WFW9200, WFW9400, WFW9500, and dozens of other Whirlpool, Maytag, Kenmore, and Amana front-load models.

Is This the Right Part for Your Model?

Before ordering, you'll need your washer's model number. On front-load washers, look inside the door frame — you'll see a white sticker with the full model number printed. Write down the complete model including letters and numbers (example: WFW9400SW03). Cross-reference your model with the compatibility list below. This part directly replaces WPW10352973, W10283468, 8183186, W10065190, and W10163975.

About This Replacement Actuator Switch

The dispenser actuator switch is an electromechanical component mounted behind your washer's detergent drawer assembly. It receives signals from the control board to open specific compartments at precise times during the wash cycle. The switch assembly includes a small motor mechanism that physically moves levers to release detergent from the main wash compartment, bleach from the liquid bleach cup, and softener from the fabric softener dispenser. Most failures happen when the internal motor wears out or when detergent residue builds up and jams the mechanism. You'll typically notice problems after 5-8 years of regular use, especially if you've been using powder detergent that leaves more residue than HE liquid formulas.

Compatible Whirlpool Washer Models

• WFW9200SQ00, WFW9200SQ01, WFW9200SQ02, WFW9200SQ03, WFW9200SQ04, WFW9200SQ10
• WFW9400ST00, WFW9400ST01
• WFW9400SW00, WFW9400SW01, WFW9400SW03, WFW9400SW04
• WFW9400SB00, WFW9400SB01
• WFW9500ST00, WFW9500SW00, WFW9500SB00
• WFW9600ST00, WFW9600SW00, WFW9600SB00
• WFW9700SB00, WFW9700ST00, WFW9700SW00
• WFW9800TB00, WFW9800TW00

Related Maytag & Kenmore Models

This actuator also fits select Maytag front-load washers (MHW series), Kenmore Elite models with 110.4 prefix numbers, and certain Amana NFW models that share the same dispenser architecture. Check your exact model number against the manufacturer's compatibility data before ordering.

Signs You Need This Part

The most obvious symptom is finding pools of detergent, bleach, or fabric softener sitting in the dispenser drawer after the cycle finishes. Sometimes the washer will beep and display an error code related to dispenser function. In other cases, the control panel lights up normally but nothing happens when you press Start — the actuator switch also acts as a safety interlock that prevents operation if it's not responding correctly. If you've already cleaned out hardened detergent buildup and the problem persists, the actuator motor has likely burned out.

What's Included

The W10352973 is a complete actuator switch assembly. You're getting the motor mechanism, the mounting bracket, the wiring harness connector, and the actuator arms that physically move the dispenser levers. You don't need to buy additional hardware — everything required for installation is included in this assembly.

Installation Overview

Replacing the dispenser actuator requires removing the washer's top panel and detergent dispenser housing. You'll disconnect the wiring harness, remove two or three mounting screws, pull out the old actuator, and reverse the process with the new part. The actual swap takes about 20 minutes once you've got the top off. Most DIYers can handle this repair with a Phillips screwdriver and a 1/4-inch nut driver. Unplug the washer before you start — this part connects directly to live voltage from the control board.

Order Your Replacement Part

The W10352973 dispenser actuator switch costs $91.99 and ships directly from our warehouse. We stock OEM-quality parts that meet Whirlpool's original specifications. If you're not sure this is the right part for your specific symptoms or model number, contact our parts team with your washer's full model number and a description of what's happening.